Ok, I see those pictures and there is no room for anything like that in the 2007-2009. I have been thinking about the clutch master reservoir as used in the 2004-2006 Pontiac GTO, it is small and compact and has a two bolt mounting.....It could be attached to the firewall to cowl weld area or about anywhere with a small bracket......
Here is the 2004-2006 GTO clutch reservoir, and actually it is from a "retro fit to Mustang" discussion......
View attachment 1683900
^^^^^^^^The "L" bracket has been made for the retro fit.
R
Being that small wouldn't the fluid heat up too much? Didnt both the vetts and GTO have the issue with constantly having to drain and fill because the fluid would be break down too fast due to not having enough fluid?